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Lisa Harrington

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  • Somerville, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Securable pet door
    • Patent number 12,203,319
    • Issue date Jan 21, 2025
    • Lisa Harrington
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Securable pet door
    • Patent number 11,788,346
    • Issue date Oct 17, 2023
    • Lisa Harrington
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Securable pet door
    • Patent number 11,702,885
    • Issue date Jul 18, 2023
    • Lisa Harrington
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Securable pet door
    • Patent number 11,384,595
    • Issue date Jul 12, 2022
    • Lisa Harrington
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    Securable Pet Door
    • Publication number 20230417099
    • Publication date Dec 28, 2023
    • Lisa Harrington
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Securable Pet Door
    • Publication number 20230099432
    • Publication date Mar 30, 2023
    • Lisa Harrington
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS